Double full astern!

简明释义

再退三

英英释义

例句

1.The crew responded swiftly to the command 'Double full astern!' as the vessel began to drift towards shallow waters.

当船只开始漂向浅水区时，船员迅速响应了命令'双重全速倒退!'

2.During the emergency drill, the first mate practiced the command 'Double full astern!' to ensure everyone knew how to respond.

在应急演习中，大副练习了指令'双重全速倒退!'以确保每个人都知道如何反应。

3.As the ship approached the dock too quickly, the captain shouted, 'Double full astern!' to avoid a collision.

当船只过快接近码头时，船长大喊，'双重全速倒退!'以避免碰撞。

4.When the lookout spotted an obstacle in the water, he immediately alerted the captain, who ordered, 'Double full astern!'

当瞭望员在水中发现障碍物时，他立即警告船长，船长下令，'双重全速倒退!'

5.In the midst of the storm, the captain decided to give the order 'Double full astern!' to stabilize the ship's position.

在暴风雨中，船长决定下达命令'双重全速倒退!'以稳定船只位置。

作文

In the world of maritime navigation, commands are crucial for ensuring the safety and efficiency of operations. One such command that is often heard on ships is Double full astern!. This phrase is used to instruct the ship's engine room to reverse the engines at full power, effectively causing the vessel to move backward at maximum speed. Understanding this command is essential for anyone involved in maritime activities, as it can be a matter of life and death in emergency situations.When a captain shouts Double full astern!, it typically indicates an urgent need to stop the ship's forward momentum quickly. There are various scenarios where this command might be necessary. For instance, if a vessel is approaching a collision with another ship or an obstacle, the captain must act swiftly to avoid disaster. The ability to reverse the engines at full power allows for a rapid reduction in speed and can provide the precious seconds needed to prevent an accident.The phrase itself consists of three words, each carrying significant weight. The word "double" implies that the engines should not only be put in reverse but should do so at full capacity, doubling the effort to ensure the ship moves backward with urgency. The term "full" emphasizes the need for maximum power, indicating that the crew should not hold back in their efforts. Finally, "astern" refers to the direction of movement, which in this case is backward. Together, these words form a command that is clear and direct, leaving no room for misunderstanding.In addition to its practical implications, Double full astern! also holds a certain level of drama and urgency within the maritime community. It evokes images of sailors working frantically to execute the command, engines roaring as they engage in a desperate attempt to avert danger. The phrase encapsulates the high-stakes environment of sea navigation, where every second counts and decisions must be made with precision.Moreover, this command reflects the importance of teamwork and communication among the crew. When a captain issues the command, it is imperative that all crew members understand their roles and responsibilities. The engine room personnel must respond immediately, while those on the bridge must monitor the ship's movements closely. Effective communication ensures that everyone is on the same page, working together to execute the command efficiently.In conclusion, understanding the phrase Double full astern! goes beyond its literal meaning; it embodies the essence of maritime navigation. It highlights the urgency and precision required in the face of potential danger. As we explore the vast oceans, commands like this remind us of the inherent risks of seafaring and the importance of preparedness and teamwork. Whether one is a seasoned sailor or a newcomer to the maritime world, grasping the significance of such commands is vital for ensuring safety and success on the high seas. In essence, Double full astern! is more than just a command; it is a lifeline in critical moments of navigation.

在海洋航行的世界中，指令对于确保操作的安全性和效率至关重要。其中一个常常在船上听到的指令是全速倒退！。这个短语用于指示船舶的机房以全功率反转引擎，有效地使船只以最大速度向后移动。理解这个指令对于任何参与海事活动的人来说都是必不可少的，因为在紧急情况下，这可能关系到生死。当船长喊出全速倒退！时，通常表示需要迅速停止船只的前进势头。有多种情况可能需要这个指令。例如，如果一艘船正接近与另一艘船或障碍物相撞，船长必须迅速采取行动以避免灾难。能够以全功率反向引擎可以迅速降低速度，并为防止事故提供宝贵的几秒钟。这个短语本身由三个单词组成，每个单词都承载着重要的意义。“全速”意味着引擎不仅要反向，而且要以最大能力运行，双倍努力确保船只紧急向后移动。“全速”一词强调了需要最大功率，表明船员不应在努力中有所保留。最后，“倒退”指的是运动的方向，在这种情况下是向后。结合在一起，这些词形成了一个明确而直接的指令，没有误解的余地。除了其实际含义外，全速倒退！在海事界也具有一定的戏剧性和紧迫感。它唤起了水手们在执行命令时忙碌的画面，发动机轰鸣着，他们拼命尝试避免危险。这个短语体现了海洋导航的高风险环境，在这里每一秒都至关重要，决策必须准确。此外，这个指令反映了船员之间团队合作和沟通的重要性。当船长发出指令时，所有船员必须理解他们的角色和责任。机房人员必须立即做出响应，而在桥上的人必须密切监视船只的运动。有效的沟通确保每个人都在同一页面上，共同努力高效地执行命令。总之，理解短语全速倒退！超越其字面意义；它体现了海洋导航的本质。它突显了在潜在危险面前所需的紧迫性和精确性。当我们探索广阔的海洋时，像这样的指令提醒我们海上航行固有的风险以及准备和团队合作的重要性。无论一个人是经验丰富的水手还是海事世界的新手，掌握这些指令的重要性对于确保在广阔海洋上的安全和成功至关重要。实质上，全速倒退！不仅仅是一个命令；在关键的航行时刻，它是生命线。